CN206864880U - A kind of novel sealing structure - Google Patents
A kind of novel sealing structure Download PDFInfo
- Publication number
- CN206864880U CN206864880U CN201720806747.5U CN201720806747U CN206864880U CN 206864880 U CN206864880 U CN 206864880U CN 201720806747 U CN201720806747 U CN 201720806747U CN 206864880 U CN206864880 U CN 206864880U
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- neck
- single line
- sealing strip
- box body
- lower box
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Abstract
The utility model discloses a kind of novel sealing structure, including upper cartridge body and lower box body, the upper surface of lower box body is provided with neck, the lower surface of upper cartridge body is provided with the clamp that shape matches with neck, and single line sealing strip, channel profiles arrangement of the single line sealing strip along neck are provided with neck, it is close to respectively with the two side of neck two sides of single line sealing strip, upper cartridge body and lower box body are fastened, and clamp is absorbed in neck, and the uniform interference of single line sealing strip is compressed.The utility model is sealed using non-closed single line sealing strip, channel profiles arrangement of the single line sealing strip along neck, change closed type sealing ring poor universality in existing sealing structure, the problems such as adaptability is limited to, good sealing effect, it is applied widely, it is simple in construction, easily realize, have a good application prospect.
Description
Technical field
A kind of novel sealing structure is the utility model is related to, belongs to box body technical field of sealing technology.
Background technology
Existing high voltage power distribution unit box body ensures its reliability, traditional sealing structure, is to adopt, it is necessary to sealed
With closed type neck and clamp, and increase closed type sealing ring carries out pressing sealing therebetween, this sealing structure, neck and
Requirement of the clamp to closed type sealing ring is higher, and the molded dimension of closed type sealing ring needs to comply fully with the wheel of neck, clamp
Exterior feature, sealing effectiveness could be realized, the poor universality of closed type sealing ring, adaptability limitation, moreover, closed type seals can be caused
Poor universality is enclosed, different shape sealing rings need to customize or open particular manufacturing craft.
Utility model content
The purpose of the utility model be in order to overcome the molded dimension of existing closed type sealing ring to need to comply fully with neck,
The problem of profile of clamp, could realize sealing effectiveness, poor universality, and adaptability is limited to.Novel seal of the present utility model
Structure, using it is non-closed be single line sealing strip sealing, single line sealing strip along neck channel profiles arrangement, change it is existing sealing knot
Traditional closed type sealing ring poor universality in structure, the problems such as adaptability is limited to, good sealing effect, and linear sealing bar then leads to
It is good with property, different shapes is suitable for, it is applied widely, it is simple in construction, easily realize, have a good application prospect.
In order to achieve the above object, technical scheme is used by the utility model：
A kind of novel sealing structure, it is characterised in that：Including upper cartridge body and lower box body, the upper surface of the lower box body is set
There is neck, the lower surface of the upper cartridge body is provided with the clamp that shape matches with neck, and it is close to be provided with single line in the neck
Strip of paper used for sealing, channel profiles arrangement of the single line sealing strip along neck, two sides of single line sealing strip both sides with neck respectively
Wall is close to, and the upper cartridge body and lower box body are fastened, and the clamp is absorbed in neck, and by the uniform interference pressure of single line sealing strip
Contracting.
A kind of foregoing novel sealing structure, it is characterised in that：Correspondence position at upper cartridge body and lower box body the end angle
Screw hole is provided with, fixing screws are run through in the screw hole, the fixing screws are solid after engaging upper cartridge body and lower box body
It is fixed.
A kind of foregoing novel sealing structure, it is characterised in that：The single line sealing strip is made of EPDM material,
Bending arrangement is carried out according to the channel profiles of neck.
A kind of foregoing novel sealing structure, it is characterised in that：The upper surface of the lower box body, which is located on the inside of neck, to be set
It is equipped with the strengthening rib strip being spacedly distributed, each strengthening rib strip and the perpendicular distribution of neck.
A kind of foregoing novel sealing structure, it is characterised in that：The thickness of the single line sealing strip is less than the depth of neck.
A kind of foregoing novel sealing structure, it is characterised in that：The scope of the thickness of the single line sealing strip is that neck is deep
Between the 1/3-1/2 of degree.
A kind of foregoing novel sealing structure, it is characterised in that：Setting-up piece is arranged with the fixing screws.
The beneficial effects of the utility model are：Novel sealing structure of the present utility model, using it is non-closed be single line sealing
Bar seals, and channel profiles arrangement of the single line sealing strip along neck, changes closed type sealing ring poor universality in existing sealing structure,
The problems such as adaptability is limited to, good sealing effect, and then versatility is good for linear sealing bar, is suitable for different shapes, is applicable model
Enclose extensively, it is simple in construction, easily realize, have a good application prospect.
Brief description of the drawings
Fig. 1 is the structural representation of novel sealing structure of the present utility model；
Fig. 2 is the partial schematic diagram of novel sealing structure of the present utility model；
Fig. 3 is the sectional view of the access section of novel sealing structure of the present utility model.
The implication marked in accompanying drawing is as follows：
1：Upper cartridge body；101：Clamp；2：Lower box body；201：Neck；202：Strengthening rib strip；3：Single line sealing strip；4：It is fixed
Screw；401：Setting-up piece.
Embodiment
Below in conjunction with Figure of description, the utility model is described further.Following examples are only used for more clear
Illustrate to Chu the technical solution of the utility model, and the scope of protection of the utility model can not be limited with this.
As shown in Figure 1, Figure 2 and Figure 3, novel sealing structure of the present utility model, including upper cartridge body 1 and lower box body 2, it is described
The upper surface of lower box body 2 is provided with neck 201, and the inner side that the upper surface of lower box body 2 is located at neck 201 is provided with and is spacedly distributed
Strengthening rib strip 202, each strengthening rib strip 202 and 201 perpendicular distribution of neck, by increasing capacitance it is possible to increase the fastness of lower box body 2, upper cartridge body
1 lower surface is provided with the clamp 101 that shape matches with neck 201, and single line sealing strip 3, the list are provided with neck 201
Channel profiles arrangement of the linear sealing bar 3 along neck 201, if the sealing structure of neck 201, the soft pliable of single line sealing strip 3 folding, is distributed in
In neck 201 and head and the tail are bonded, and filling is complete in the neck 201, two sides of single line sealing strip 3 respectively with neck 201 two
Side wall is close to, and ensures sealing property, and the upper cartridge body 1 and lower box body 2 are fastened, and the clamp 101 is absorbed in neck 201, and
The 3 uniform interference of single line sealing strip is compressed.
Correspondence position at the end angle of upper cartridge body 1 and lower box body 2 is provided with screw hole, runs through solid in the screw hole
Determine screw 4, the fixing screws 4 are fixed after engaging upper cartridge body 1 and lower box body 2, and setting-up piece is arranged with fixing screws 4
401, ensure fixed effect, when fixing screws 4 are fixed, can ensure that clamp 101 is absorbed in neck 201, and single line is close
3 uniform interference of strip of paper used for sealing is compressed, and then efficient sealing effectiveness.
Preferably, the single line sealing strip 3 is made of EPDM material, is carried out according to the channel profiles of neck 201 curved
Plaiting is put.
Preferably, the thickness of the single line sealing strip 3 is less than the depth of neck 201, and the model of the thickness of single line sealing strip 3
Between enclosing the 1/3-1/2 for the depth of neck 201, it can ensure that clamp 101 is smoothly absorbed in neck 201.
In summary, novel sealing structure of the present utility model, using it is non-closed be single line sealing strip sealing, single line sealing
Channel profiles arrangement of the bar along neck, changes closed type sealing ring poor universality in existing sealing structure, adaptability limitation etc.
Problem, good sealing effect, and then versatility is good for linear sealing bar, is suitable for different shapes, and it is applied widely, it is simple in construction,
Easily realize, have a good application prospect.
General principle of the present utility model, main features and advantages have been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
By appended claims and its equivalent thereof.
Claims (7)
- A kind of 1. novel sealing structure, it is characterised in that：Including upper cartridge body（1）And lower box body（2）, the lower box body（2）It is upper Surface is provided with neck（201）, the upper cartridge body（1）Lower surface be provided with shape and neck（201）The clamp to match （101）, the neck（201）Inside it is provided with single line sealing strip（3）, the single line sealing strip（3）Along neck（201）Channel profiles Arrangement, the single line sealing strip（3）Two sides respectively with neck（201）Two side be close to, the upper cartridge body（1）With lower box Body（2）Fasten, the clamp（101）It is absorbed in neck（201）It is interior, and by single line sealing strip（3）Uniform interference compression.
- A kind of 2. novel sealing structure according to claim 1, it is characterised in that：The upper cartridge body（1）And lower box body（2） Correspondence position at the angle of end is provided with screw hole, runs through fixing screws in the screw hole（4）, the fixing screws（4）Will Upper cartridge body（1）And lower box body（2）It is fixed after engaging.
- A kind of 3. novel sealing structure according to claim 1, it is characterised in that：The single line sealing strip（3）Using three First material of second third is made, according to neck（201）Channel profiles carry out bending arrangement.
- A kind of 4. novel sealing structure according to claim 1, it is characterised in that：The lower box body（2）Upper surface position In neck（201）Inner side be provided with the strengthening rib strip being spacedly distributed（202）, each strengthening rib strip（202）With neck（201）Phase Vertical distribution.
- A kind of 5. novel sealing structure according to claim 1, it is characterised in that：The single line sealing strip（3）Thickness Less than neck（201）Depth.
- A kind of 6. novel sealing structure according to claim 5, it is characterised in that：The single line sealing strip（3）Thickness Scope be neck（201）Between the 1/3-1/2 of depth.
- A kind of 7. novel sealing structure according to claim 2, it is characterised in that：The fixing screws（4）On be arranged with Setting-up piece（401）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720806747.5U CN206864880U (en) | 2017-07-05 | 2017-07-05 | A kind of novel sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720806747.5U CN206864880U (en) | 2017-07-05 | 2017-07-05 | A kind of novel sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206864880U true CN206864880U (en) | 2018-01-09 |
Family
ID=60830016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720806747.5U Active CN206864880U (en) | 2017-07-05 | 2017-07-05 | A kind of novel sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206864880U (en) |
-
2017
- 2017-07-05 CN CN201720806747.5U patent/CN206864880U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |